HappyCustomer0815

Since I went to tiny stepper motors by now, there seems to be another question regarding the output current.
Is there any way to add a jumper in order to change the Rs for the PWM control to allow switching to 1 - 188 mA output current?
Obviously, I have no idea how much a jumper + resistor adds to the production costs, but that would allow people to use all those miniature steppers ripped out of old CDROM drives or stuff like that.
Anyway, right now I am trying to locate Rs to switch it out for a higher value resistor. If there is something obvious, that makes it much easier to adjust the current range, just let me know…

These boards are very nice! There’s only one thing I am missing:
For people, who do have their own boards, a “regular” mount option with stand-offs would most likely be worth gold.
On the breadboard it works like a charm, but mounting it somewhere in a project box is really painful right now.
Anyway, thanks for the great board. Much better than v3.1.

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